/**
 * QueryAllStudentServlet.java
 */
package pers.gs.servlet;

import pers.gs.Entity.Student;
import pers.gs.service.IStudentService;
import pers.gs.service.Impl.StudentServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet(urlPatterns = "/QueryAllStudentServlet")
public class QueryAllStudentServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        IStudentService studentServiceImpl = new StudentServiceImpl();
        List<Student> studentList = studentServiceImpl.queryAllStudent();


        request.setAttribute("studentList",studentList);
        request.getRequestDispatcher("index.jsp").forward(request,response);
    }
}
